Performance Analysis of a New Type of Wind Resistance Brake Mechanism Based on FLUENT and ANSYS-Reference-Cited by-同舟云学术

Performance Analysis of a New Type of Wind Resistance Brake Mechanism Based on FLUENT and ANSYS

Published:2012-08 Issue: Volume:562-564 Page:1099-1102
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Gao Li Qiang¹,Xi Ying¹,Fu Qiang¹,Zhu Mei Hua¹,Zhang Jin Sen¹

Affiliation:

1. Tongji University

Abstract

Introduce a new type of non-adhesion braking mode - aerodynamic braking; Meanwhile we analyze the structure of the wind resistance brake mechanism. Based on commercial software Fluent, numeric simulation are applied to the flow field of high speed train with wind resistance brake mechanism in order to work out the pressure distribution law of wing plate and high speed train as well as wind resistance. Based on finite element theory, finite element model of wind resistance brake mechanism is built by ANSYS. Then we make static load analysis and modal analysis to the wind resistance brake mechanism. From the computation and analysis above we get some good conclusions.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.562-564.1099.pdf

Reference4 articles.

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2. TIAN Chun, WU Meng-lin, REN Li-hui, WANG Xiao-yan. Research Firstly on Aerodynamic Brake, Rolling Stock, 2009, 47(3): 20~12(in Chinese).

3. Masafumi YOSHIMURA. Development of Aerodynamic brake of Miyazaki Maglev Test Line Vehicle[J]. Foregin Roling Stock, 1996, 5: 43~47 (in Chinese).

4. TIAN Chun, WU Meng-lin, ZHU Yang-yong, FEI Wei-wei. Research on Aerodynamic Brake of High-speed Train. 7th World Congress on High Speed Rail, Beijing, China, 2010. 12. 7~9.

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